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52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
// +build linux
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package server
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import (
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"fmt"
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"net/http"
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"os"
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"syscall"
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"github.com/docker/docker/engine"
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)
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// NewServer sets up the required Server and does protocol specific checking.
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func NewServer(proto, addr string, job *engine.Job) (Server, error) {
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// Basic error and sanity checking
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switch proto {
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case "fd":
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return nil, serveFd(addr, job)
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case "tcp":
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return setupTcpHttp(addr, job)
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case "unix":
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return setupUnixHttp(addr, job)
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default:
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return nil, fmt.Errorf("Invalid protocol format.")
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}
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}
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func setupUnixHttp(addr string, job *engine.Job) (*HttpServer, error) {
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r := createRouter(job.Eng, job.GetenvBool("Logging"), job.GetenvBool("EnableCors"), job.Getenv("Version"))
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if err := syscall.Unlink(addr); err != nil && !os.IsNotExist(err) {
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return nil, err
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}
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mask := syscall.Umask(0777)
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defer syscall.Umask(mask)
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l, err := newListener("unix", addr, job.GetenvBool("BufferRequests"))
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if err != nil {
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return nil, err
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}
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if err := setSocketGroup(addr, job.Getenv("SocketGroup")); err != nil {
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return nil, err
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}
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if err := os.Chmod(addr, 0660); err != nil {
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return nil, err
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}
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return &HttpServer{&http.Server{Addr: addr, Handler: r}, l}, nil
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}
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